As we battle the COVID-19 pandemic, the threat of climate change remains and will also demand incredible resolve to address. Energy efficiency is a vital tool for putting people back to work and slashing harmful emissions. On Earth Day, join us as we explore how this tool can help revive the COVID-wracked economy and at the same time, get us halfway to U.S. climate goals by halving energy use and emissions. ACEEEās new Call to Action offers a roadmap.